NPPES file of Aug 9, 2026

Renee E. Cotter, MD A PROFESSIONAL CO

Specialist · West Hills, CA

Renee E. Cotter, MD A PROFESSIONAL CO is a specialist with a practice address in West Hills, California, and NPI 1861569428, issued on Nov 29, 2006. Check the license (California G65012, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861569428
Name
Renee E. Cotter
Credential
MD A PROFESSIONAL CO
Primary taxonomy
Specialist 174400000X
License number
G65012 CA
Self-reported in NPPES; status is on the state search
Practice location
7320 Woodlake Ave, West Hills, CA 91307
Phone
(818) 887-5008
Enumerated
Nov 29, 2006
Record last updated
Nov 16, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(818) 887-5577
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7320 Woodlake Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roger Amerian, MDPulmonary Disease Physician1033105614
  2. Calin Arimie, MDGastroenterology Physician1831277847
  3. Shahab Attarchi, MDInternal Medicine Physician1902982408
  4. Mariam Bakhtary, MDInfectious Disease Physician1134492895
  5. Frank Candela, M.D., F.A.C.S.Surgery Physician1699700492
  6. Ron Chitayat, MDGastroenterology Physician1912008657

Verify Renee E. Cotter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license G65012
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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33% fewer Medicare Part D claims than the average specialist in 2024

931 Medicare Part D claims for 226 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Renee Cotter931
  2. Specialty average1,380

Most prescribed

  1. Progesterone113 claims
  2. Estradiol111 claims
  3. Estradiol (Twice Weekly)92 claims
  4. Premarin48 claims
  5. Dotti47 claims
  6. Valacyclovir42 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 12.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%42.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $121.02

6 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Renee Cotter$121.02
  2. Specialty average$4,760.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Renee E. Cotter among 5,749 specialist records in California

Renee E. Cotter, MD A PROFESSIONAL CO is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2015 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 specialist records list a practice address in West Hills

They are 16 of the 708 NPPES records with a practice address in West Hills, and 5,749 specialist records in California.

The 8 specialist records with the nearest ZIP codes

  1. Shervin Aminpour, MDWest Hills, CA 913071326022708
  2. Cyrus Badii, M.D.West Hills, CA 913071134274350
  3. Irene Faust, M.D.West Hills, CA 913071720019243
  4. Carol First, MDWest Hills, CA 913071417971185
  5. Douglas Gellerman, MDWest Hills, CA 913071639181530
  6. Marshall Graditor, M.D.West Hills, CA 913071275591349
  7. Niloufar Guiv, M.D.West Hills, CA 913071124028345
  8. Deana Langer, MA, CCCAWest Hills, CA 913071669552691

Common questions

What is Renee E. Cotter, MD A PROFESSIONAL CO's NPI number?

Renee E. Cotter, MD A PROFESSIONAL CO's National Provider Identifier (NPI) is 1861569428, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Renee E. Cotter, MD A PROFESSIONAL CO located?

The NPPES record lists a practice address at 7320 Woodlake Ave, West Hills, CA, 91307. Phone: (818) 887-5008. Providers update this record themselves, so call before visiting.

How can I verify Renee E. Cotter, MD A PROFESSIONAL CO's license?

NPPES lists California license number G65012, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Renee E. Cotter, MD A PROFESSIONAL CO prescribe under Medicare Part D?

In 2024, Renee E. Cotter, MD A PROFESSIONAL CO had 931 Medicare Part D claims for 226 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Renee E. Cotter, MD A PROFESSIONAL CO's MIPS final score?

The 2023 MIPS final score is 12.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.